906486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 2101248

約数和(自身を除く): 1194762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 191, 226, 339, 382, 573, 678, 791, 1146, 1337, 1582, 2373, 2674, 4011, 4746, 8022, 21583, 43166, 64749, 129498, 151081, 302162, 453243, 906486]

約数ペア:

[(1, 906486), (2, 453243), (3, 302162), (6, 151081), (7, 129498), (14, 64749), (21, 43166), (42, 21583), (113, 8022), (191, 4746), (226, 4011), (339, 2674), (382, 2373), (573, 1582), (678, 1337), (791, 1146)]